Service station



FIG. 1 is a perspective view of a service station according to the invention;

FIG. 2 is a side elevational view of the other side of the service station of FIG. 1;

FIG. 3 is a front view of the service station of FIG. 1; and

FIG. 4 is a rear view of the service station of FIG. 1. 

The ornamental design for a service station, as shown and described. 